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Diffstat (limited to 'nss')
-rw-r--r--nss/digits_dots.c3
-rw-r--r--nss/getXXbyYY.c1
-rw-r--r--nss/nsswitch.c3
3 files changed, 3 insertions, 4 deletions
diff --git a/nss/digits_dots.c b/nss/digits_dots.c
index dab64bf..29aa5b1 100644
--- a/nss/digits_dots.c
+++ b/nss/digits_dots.c
@@ -246,8 +246,7 @@
goto done;
}
- strcpy (hostname, name);
- resbuf.h_name = hostname;
+ resbuf.h_name = strcpy (hostname, name);
resbuf.h_aliases = *host_aliases;
(*host_aliases)[0] = NULL;
(*h_addr_ptrs)[0] = (char *) host_addr;
diff --git a/nss/getXXbyYY.c b/nss/getXXbyYY.c
index 47df15b..0df916b 100644
--- a/nss/getXXbyYY.c
+++ b/nss/getXXbyYY.c
@@ -117,6 +117,7 @@ FUNCTION_NAME (ADD_PARAMS)
process gets a chance for a normal termination. */
save = errno;
free (buffer);
+ buffer = NULL;
__set_errno (save);
}
buffer = new_buf;
diff --git a/nss/nsswitch.c b/nss/nsswitch.c
index 18129bb..36c1d00 100644
--- a/nss/nsswitch.c
+++ b/nss/nsswitch.c
@@ -587,8 +587,7 @@ nss_parse_service_list (const char *line)
free (new_service);
return result;
}
- memcpy (source, name, line - name);
- source[line - name] = '\0';
+ *((char *) __mempcpy (source, name, line - name)) = '\0';
new_service->name = source;
}